a car moving with velocity of 40 metre per second is brought to rest in 5 seconds calculate its acceleration
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given velocity 40m/s
and time is 5sec
so, acceleration=velocity/time
A=40/5 =8m/s^2
and time is 5sec
so, acceleration=velocity/time
A=40/5 =8m/s^2
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Answer:
Intial velocity = 40m/s
Final velocity =0 m/s
Time taken = 5seconds
a=v-u/t
a=0-40/5
a= -8
Explanation:
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